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Trade supplier of professional cleaning equipment · All prices ex VAT
WS151 Left Hand Shaft

Interpump WS151LH 47 Series Pump - Left Hand 150/15

SKU WS151LH
Inlet
½" BSP Female
Outlet
⅜" BSP Female · Thread chart
Was £594.94 ex VATSave 19%
£481.90 ex VAT
£578.28 inc. VAT
In stockOrder by 2pm for next-day delivery.
Need help choosing? Call 015395 66193 (Mon–Fri 9am–5pm) or email sales@flowjet.co.uk.

Overview

High-Performance Pump for Reliable Pressure Washing

The Interpump 47 Series Left-Hand Pump (WS151LH) is built for robust and consistent performance, making it suitable for demanding pressure washing applications. Engineered to handle heavy-duty tasks, this pump offers excellent flow rates, high efficiency, and long-lasting durability.

Key Specifications:

• Maximum Pressure: 150 Bar

• Flow Rate: 15 L/min for efficient cleaning performance

• Speed: 1450 RPM, optimized for powerful output

• Power Requirements: 5.5hp (4.04 kW) motor compatibility

• Shaft: 24mm Male Shaft (Left-Hand Side)

• Manifold Material: High-strength brass for superior corrosion resistance and longevity

• Inlet Connection: 1/2” BSP Female

• Outlet Connection: 3/8” BSP Female

Durability Meets Precision

The Interpump 47 Series pump features a brass manifold that ensures superior corrosion resistance, durability, and reliable performance across a range of applications. Its left-hand design and 24mm male shaft offer compatibility with specific configurations, while its high flow rate makes it suitable for commercial and industrial pressure washing systems.

Upgrade your cleaning setup with the precision-engineered Interpump 47 Series WS151LH, delivering powerful, dependable pressure for professional results.

Service kits

Interpump kits for this pump, taken from the Interpump parts list and quick kit guide. Check the model on your pump plate before ordering.

Piston20 x 50mm
Valve kitKIT1
Oil seal kitKIT2
Water seal kit (3 pistons)KIT69
Complete seal assembly (1 piston)KIT28
Oil seals, 30 x 55 x 7mmKIT3
Brass valve capsKIT4
Piston boltsKIT6
Head rings, 20mmKIT7
Seal retainers, 20mmKIT10
Intermediate rings, 20mmKIT71

Interpump WS151LH 47 series left hand pump, 150 bar and 15 LPM at 1450 rpm, with a 24mm male shaft and brass manifold.

Specifications

Brand
Interpump
Working Pressure
150
Flow Rate
15
Pressure Washer Pump Series
Interpump 47 Series
RPM
1450
Shaft
Solid Shaft 24mm
Inlet
½" BSP Female
Outlet
⅜" BSP Female
Temperature
60°C
Search by Interpump model
WS151
HP Power Required
4KW / 5.5 Hp
Weight
14 kg

Technical information

150 Bar

15 Lpm

1450 Rpm

5.5 Hp, 4.04 kW

24mm male shaft, LHS

Brass manifold

1/2"BSP female inlet

3/8"BSP female outlet

Documents

Delivery & returns

  • Free delivery on online orders over £200 + VAT to a UK mainland address.
  • Orders processed by 2pm go out on tracked, insured next-working-day delivery.
  • Orders under £200 + VAT: delivery £11.99 + VAT.
  • Returns: ask us for a returns number first. Unused goods in their original packaging can come back at our discretion, less a restocking fee; faulty or wrong items have no fee.
Full delivery & returns details

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